baber/WOPTO huggingface dataset:
Patent JP-2000082414-A (JP)
Title: Self-biased collector for linear electron beam microwave tube
Inventor: ALLEN E ADLER
IPC: H01J23/027
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a collector for a linear electron beam microwave tube, capable of easily controlling a path of electrons in a collector without additional power-supply voltage. SOLUTION: This collector is provided with a collector stage 106 constituted to collect a first portion 116 of electrons from an electron beam 52, and a self-biased element 102 having a secondary electron emissivity 1 or smaller and comprising an electron cumulative element 104 positioned with respect to the collector step 106, so as to receive a second portion 114 of the electrons of the electron beam. The electron accumulating element 104 is mounted on a bottom surface 107 of the collector stage 106 via a base 112, and negative voltage cumulated on the electron cumulative element 104 is regulated by a leakage resistance of the base 112, for regulating the path of the electrons. The electron cumulative element 104 is formed of carbon or titanium carbide, etc.
Patent JP-H0194374-A (JP)
Title: Separating device
Inventor: MIURA OSAMU
IPC: G03G15/20
Filed: 1987-10-07
Abstract: PURPOSE:To improve the assembly and to reduce the weight and cost of the device by forming a separating claw integrally of a claw support member and claw members which are made of different materials and bringing the claw member into contact with a rotary body with the elastic force that the separating claw itself has. CONSTITUTION:The separating claw 10 is formed integrally of the claw support member 11 and claw members 12 which are made of the mutually different materials. The fitted separating claw 10 have respective claw members 12 in contact with a heat roller 4 and the claw members 12 is brought into contact with the heat roller 4 with the constant elastic force that the claw support member 11 itself has. Thus, the tip claw parts are brought into contact with the rotary body with the elastic force that the separating claw has, none of a support shaft, a tension spring, and a clamping member for fitting the support shaft is required, so the assembly is improved and the weight and cost of the device are reduced.
Patent JP-S63106753-A (JP)
Title: Image forming device
Inventor: TSUTSUMI KAZUYOSHI
IPC: G03F1/00
Filed: 1986-10-24
Abstract: PURPOSE:To prevent failures in operation, printing, etc., by detecting whether the cassette in which an image forming medium is stored is a cassette for normal mode or block mode and controlling an image forming means in the normal mode or the block mode in accordance with the detection result to form an image. CONSTITUTION:A detection signal corresponding to each mode is outputted from a detector 100. If a main control part 81 discriminates the normal color copy mode in accordance with the detection result from the detector 100, color components are successively printed on one form P in respectively colors; and if the main control part 81 discriminates the normal monochromatic copy mode, color components are printed on one form P. If the main control part 81 discriminates the color block generation mode, color components are printed on different forms P in color ink 47 corresponding to respective colors. If the monochromatic block generation mode is discriminated, monochromatic ink 47 is used to print color components on forms P different by color. In this case, temperature control or the like is changed in accordance with each mode.
Patent JP-H07110025-A (JP)
Title: Connecting rod of internal combustion engine and manufacture thereof
Inventor: MICHIOKA HIROBUMI
IPC: C08L87/00
Filed: 1993-10-08
Abstract: PURPOSE:To provide a connecting rod of an internal combustion engine which can restrain fretting for the use of a long term by forming synthetic resin layers on both contact faces of a bearing metal mounting face and a contact face of the bearing metal with a connecting rod main body and a cap. CONSTITUTION:A synthetic resin layer 5 is formed on the bearing metal mounting faces of a connecting rod main body 1 and a cap 2. A synthetic resin layer 6 is formed on the contact faces of the bearing metal 3 with the connecting rod main body 1 and the cap 2. For the synthetic resin of the synthetic resin layers 5, 6, PAI(polyamidimide) is used, wear resistance and load resistance against lubricating oil temperature are excellent, and adhesion to the surface of base material is also excellent. For the synthetic resin layers 5, 6, a resin coating layer is favorably used, in which the hardness is 1H-4H in pencil hardness, and a sort or two sorts or more among MoS2, PTFE (polytetrafluoroethylene), graphite as solid lubricant are contained of 5% or less in the whole weight ratio, favorably 1-3wt%.
Patent JP-H0195558-A (JP)
Title: Manufacture of mis transistor of ldd structure
Inventor: YAJIMA MASAO
IPC: H01L29/78
Filed: 1987-10-07
Abstract: PURPOSE:To stabilize a characteristic of a transistor by a method wherein, after a first thin insulating film on a gate electrode, a source region and a drain region of low impurity concentration and a second insulating film have been formed one after another on a semiconductor substrate, the second insulating film is removed and a source region and a drain region of high impurity concentration are formed. CONSTITUTION:A gate insulating film 2 and a gate electrode 3 are laminated one after another on a semiconductor substrate 1 of one conductivity type; a first thin insulating film 12 is formed on the gate electrode 3. Ions of an impurity 4 whose conductivity type is opposite to that of the substrate 1 are implanted; a source region 5 and a drain region 6 of low impurity concentration are formed. A second insulating film 7 is formed on the surface of the substrate 1; an anisotropic dry etching operation is executed; while the first insulating film 12 is left on the gate electrode 3 and the second insulating film 7 is left at a side part of the gate electrode 3, the second insulating film 7 is removed. After that, ions of an impurity 9 whose conductivity type is opposite to that of the substrate 1 are implanted; a source region 10 and a drain region 11 of high impurity concentration are formed. By this setup, a characteristic of a transistor is stabilized.
Patent JP-H06102845-A (JP)
Title: Picture display control device
Inventor: TORIHATA SHIGENORI
IPC: G09G5/00
Filed: 1992-09-22
Abstract: PURPOSE:To suppress irregularity of luminance of a display apparatus and to enable discriminating obviously whether a system is operating or not by repeating alternately normal display (non-inverse display) and inverse display and equalizing approximately total lightening time of each picture element in whole screen. CONSTITUTION:An operation processor 6 discriminates time T in which a command from an external device 2 and a touch switch 5 and display contents of a display apparatus 3 based on an operation result of the operation processor 6 are not entirely changed by starting and monitoring a timer 10, when this time interval T exceeds a prescribed set time T, alternate display control of an non-inverse picture and an inverse picture is performed. That is, when display contents of the display apparatus 3 is not changed for a prescribed time T1 (for example 5 minutes) or more, inverse display and normal display are made to perform alternately and repeatedly with time interval of a prescribed time (for example 10 seconds). This alternate display state is canceled at a point of time at which a command for changing display contents is inputted, and the screen is turned to a normal display state.
Patent JP-2000085453-A (JP)
Title: Lamp supporting device for automobile
Inventor: TAKEHARA KUNIHITO
IPC: B60Q1/00
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To maintain the appearance of an automobile body by preventing a lamp and the front face side of a bumper from being soiled with muddy water or the like splashed during the travel of an automobile and prevent the damage of the lamp by preventing the muddy water or the like from directly colliding with the lamp. SOLUTION: An automobile body 2 is provided with a main body and a bumper 5 supported on the front end of the main body. The bumper 5 has an opening 7 formed piercing in the longitudinal direction. A lamp 9 is fitted into this opening 7 so as to project light forward. A cover body 20 is provided to cover almost the whole of the opening 7 and lamp 9 integrally from the rear. The cover body 20 is fitted to the bumper 5, and the lamp 9 is supported on the cover body 20.
Patent JP-S62113303-A (JP)
Inventor: NAKAGAWA YOSHIAKI
IPC: H01B7/06
Filed: 1985-11-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03116494-A (JP)
Title: Semiconductor storage circuit device
Inventor: SANO TOSHI
IPC: G11C11/56
Filed: 1989-09-28
Abstract: PURPOSE:To obtain the semiconductor storage circuit device of a large capacity by a small number of memory cells by constituting the semiconductor storage circuit device of a multilevel logic type. CONSTITUTION:(n) Pieces of data input terminal I0 - In are provided, an output terminal V0 for outputting 2<n> kinds of voltage signals is provided, and also, a signal voltage converting circuit 12 having a control terminal WE for controlling whether a voltage signal is outputted to the output terminal V0 or not is provided. Also, the above device contains at least one or more voltage holding type memory cells M1 - Mj for inputting and holding a voltage signal applied to a data terminal D, and outputting the held voltage signal to the data terminal D, and one or more voltage signal converting circuits 13 for encoding so as to correspond one-to-one in accordance with 2n kinds of voltages of a voltage signal applied to voltage input terminals I0 - In. In such a way, the device becomes a semiconductor storage circuit device of a multilevel logic type, and data of a several bit portion can be stored in one memory cell. In such a way, even by a small number of memory cells, the storage capacity can be enlarged.
Patent JP-H09152638-A (JP)
Title: Multi-wavelength light source
Inventor: MANITSUSHIYU SHIYAAMA
IPC: G02F1/35
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To provide the multi-wavelength light source which can generate light carriers having plural wavelength intervals at the same time by a smaller number of devices. SOLUTION: Two light sources 311 and 312 send lights of polarized waves differing in wavelength and a polarization holding fiber coupler 32 puts the lights sent out of the respective light sources together in one by matching the polarized waves with each other; and this combined light is amplified by an optical amplifier 33 and made incident on a dispersion shift fiber 34 as an optical nonlinear material to generate optical Kerr effect, thereby generating wavelength of high degree which is an integral multiple.
Patent JP-H0595579-A (JP)
Title: System for measuring speaking channel between radio exchange stations
Inventor: ENDO SHOJI
IPC: H04B7/26
Filed: 1991-10-01
Abstract: PURPOSE:To prevent dispersion in the switching of a speaking channel between radio exchange stations by deciding the order of candidates between speaking channel switching destination radio exchange stations according to the value of a specified measuring base station success ratio. CONSTITUTION:In adjacent radio exchange station areas MSC-A-C, since there are obstacles 3 and 4 in the area MSC-C, diffracted waves are generated in a zone 7 of the MSC-B. When a mobile equipment enters the zone 7 of the MSC-B, a measured result due to the radio exchange station area of the MSC-A shows a measuring base station success ratio C1=(the number of measurement success base stations in the MSC-B)/(the number of measurement executing base stations in the MSC-B)=3/4=75% in the MSC-B and shows a measuring base station success ratio C2=(the number of measurement success base stations in the MSC-C)/(the number of measurement executing base stations in the MSC-C)=1/4=25% in the MSC-C. Then, the radio exchange station in the MSC-A does not select the MSC-C at a high level but selects the MSC-B, where the mobile equipment 1 is really existent, and switches the speaking channel.
Patent JP-2001072160-A (JP)
Title: Package for beech champignon
Inventor: EMOTO MASANAO
IPC: B65D85/50
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To extend freshness holding time (shelf life) of beech champignon longer than before and to suppress generation and growth of hyphae in air. SOLUTION: A beech champignon is placed in a tray container 1 formed of an A-PET sheet, and adhered and fixed by a lap film 2 with an oxygen permeability of 3,500-6,000 (cc/m2.24 hr) and carbon dioxide permeability of 20,000-30,000 (cc/m2.24 hr). The inside of the tray container 1 can be kept in an optimum environment for preservation of freshness. Therefore, it is possible to extend freshness holding time of the beech champignon longer than before and to hardly generate hyphae in air on the beech champignon. In addition, it is possible to decrease loss of the content.
Patent JP-S61130060-A (JP)
Title: Heat-releasing plate for thermal head
Inventor: KASHIWAJIMA TADASHI
IPC: B41J2/335
Filed: 1984-11-29
Abstract: PURPOSE:To enable to record with uniform and high quality, by a method wherein a surface of a heat-releasing member on which a ceramic substrate is to be placed is provided with a groove at a back part of a heating resistor array, and a thermally conductive filler is packed into the groove. CONSTITUTION:The heat-releasing plate is produced by providing the heat- releasing member 3 with the groove 6, and filling the groove 6 with a heat- releasing grease 4. The member 3 is a thick aluminum plate slightly larger than the ceramic substrate 2 of a thermal head 1. The groove 6 is an elongate recess with a rectangular cross section, and is provided in the surface of the member 3 on which the substrate 2 is placed, at the back part of the heating resistor array 5. The grease 4 is a filler having a high viscosity and a high thermal conductivity, but the thermal conductivity thereof is poor as compared with that of the member 3. The grease 4 not only fill up the groove 6 but also fill up the gap between the member 3 and the substrate 2, and adheres the substrate 2 to the member 3. Accordingly, temperature differences in the array 5 are reduced, and the scarcely affect the recording density.
Patent JP-H07109544-A (JP)
Title: Low yield ratio thick steel plate good in toughness
Inventor: YOSHIE ATSUHIKO
IPC: C22C38/00
Filed: 1993-10-08
Abstract: PURPOSE:To obtain a thick steel plate excellent in toughness and low in yield ratio by specifying the chemical components in a steel and controlling its metallic structure. CONSTITUTION:This steel has a compsn. contg., by weight, 0.02 to 0.35% C, 0.02 to 2.5% Si, 0.30 to 3.5% Mn, 0.002 to 0.10% Al, and the balance Fe with inevitable impurities and has a structure constituted of ferrite and cementite and moreover contg. retained austenite by 1 to 30% volume rate. The structure in which the shape of ferrite is laths form and cementite is distributed in layers between the laths of ferrite is more effective. Thus, the thick steel plate comparable in toughness and low in yield ratio when compared with the same conventional equally isometric thick steel plate at a same strength level can be obtd..
Patent JP-H0996555-A (JP)
Title: Measuring device for storage level of storage container
Inventor: HAYASHI YUJI
IPC: G01F23/26
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a storage level measuring device for accurately measuring storage level even in the atmosphere in a container where particles and steam are generated. SOLUTION: A main electrode 2 is hung down at a position where it directly comes into contact with a material in a storage container 1 and a correction electrode 3 is hung at a position where it does not come into direct contact with the material. Then, the electrodes are connected to a storage level operation device 4 and a capacitance detected by the main electrode 2 is corrected by the capacitance of atmosphere in the storage container 1 detected by the correction electrode 3 to calculate a true storage level.
Patent JP-S63110984-A (JP)
Title: Position controller dc servomotor
Inventor: TANAKA KEITOKU
IPC: H02P3/08
Filed: 1986-10-27
Abstract: PURPOSE:To make a position for stopping a motor controllable without remodeling a servomotor having no position control function by stopping said motor on the basis of a signal from a position sensing means for a rotor included in a rotation control system of the motor. CONSTITUTION:If a motor ON signal is inputted from a command side, said motor ON signal is outputted via a motor ON-OFF switching circuit 20 and a motor driver 21. If a motor signal is made OFF on the command side, a voltage generated in a microvoltage generation circuit 25 is outputted as a motor command voltage. If a rotor rotates and a CSA signal is outputted from a position sensor, a D-FF 23 is cleared, a motor ON-OFF switching circuit 20 is made OFF, a motor voltage switching circuit 24 is also made OFF concurrently, and a command voltage to the motor becomes zero. In this manner, the motor is stopped.
Patent JP-H0994358-A (JP)
Title: Sheath pipe cutting tool
Inventor: TANAKA KOICHI
IPC: B26B27/00
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a sheath pipe cutting tool usable for the various sizes of sheath pipes by one kind. SOLUTION: This plier-like sheath pipe cutting tool 10 is constituted by providing a pair of handles 12 openable and closable by a hinge 11 and cutting blades 13 mounted to a pair of cutting parts 14 extended from the handles 12 to an opposite side through the hinge 11 of the handles 12. An open angle adjustment means 15 capable of adjusting and fixing the open angle θ of the pair of the opposing cutting blades 13 is provided near the hinge 11 of the pair of the handles 12.
Patent JP-H0995382-A (JP)
Title: Container case
Inventor: GOTO KIYOAKI
IPC: B65D85/575
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To make it possible to smoothly fit fitting pieces, by enabling fitting pieces provided at one side of either case body or cover body to fit to recessions provided at the other side and position both bodies and fix them thereto, and forming a slant guide edge at the front end of the fitting pieces. SOLUTION: A case body 2 containing a tape cassette 10, a cover body 3 opening/closing it, and a connecting plate body 4 connecting these bodies are integrally formed into a cassette case 1 used for keeping a video tape cassette. A retaining mechanism fixing the closed state of the cover body 3 is provided and it is constituted of fitting pieces 7 provided at the cover body side and recesses 8 provided at the case body side. A slant guide edge 7A is provided at the front end of the fitting pieces 7 and a recessed notch 7B is provided at the central part. The fitting pieces 7 are guided into the recesses 8 by the guide edges 7B and smoothly fitted thereby.
Patent JP-H01124674-A (JP)
Title: Steam treatment equipment for treating woven and knitted fabric
Inventor: HAINTSU METSUTSUEN
IPC: D06C21/00
Filed: 1988-10-11
Abstract: PURPOSE: To support an additional role of a moisture supplying apparatus by serially placing a driving tenter and a steam heating cylinder before a steam shrinking unit and enable the selection depending on the type of a treating fabric by placing a drying cylinder and a retention zone in parallel to a felt calender directly after the steam shrinking unit. CONSTITUTION: In a serial unit consisting of a high intake part 1, a moisture supplying device 12, a steam shrinking unit 18, a felt calender 3 and a mechanical discharging part 4, a driving tenter 15 and a steam heating cylinder 16 are serially placed between the moisture supplying device 12 and the steam shrinking unit 18, and the sum of the loads of moisture-supplying works is set according to the requirement on the treating of a knitted woven fabric. Further, directly after the steam shrinking unit 18, drying cylinders 35 smaller than the felt calender 3 in diameter are placed in parallel, and at the same time, a retention zone 37 communicating to an unwinding machine 6 is placed.  Thereby, after an appropriate moisture supplying treatment is applied on, any knitted woven fabric is treated for a steam shrinking, and the conditions of a drying treatment succeeding the steam shrinking are selected according to the type of the treating fabric to perform the most appropriate treatment.
Patent JP-H03138926-A (JP)
Title: Diffusion method of white gold
Inventor: HAABAATO JIEI GOORUDO
IPC: H01L21/225
Filed: 1990-09-20
Abstract: PURPOSE: To provide a method with which platinum can be diffused in the main body of a silicon semiconductor by heating the main body at a second temperature which is sufficiently high to allow platinum atoms to be diffused in the main body, but sufficiently low to prevent palladium atoms from being diffused in the main body and/or for a sufficiently short time to prevent the diffusion of the palladium atoms. CONSTITUTION: Platinum-containing silica-palladium, containing entirely diffused platinum atoms, is formed by vapor-depositing a palladium metal layer on a silicon wafer 9 with an electron beam and vapor-depositing a platinum layer 41 on the surface of a palladium layer 40, and then heating the layers. Then the wafer 9 is heated at a temperature which is sufficiently high to allow the platinum atoms to be diffused in the silicon but sufficiently low, to prevent the movement of junctions which can be formed, in advance in the wafer and/or for a sufficiently short time, to prevent the movement of the junctions. Therefore, the platinum can be diffused in a state such that no oxide boundary is formed on the surface of the silicon wafer.
Patent JP-H0997695-A (JP)
Title: Discharge lamp lighting device and illumination system
Inventor: KITAMURA NORIYUKI
IPC: H05B41/24
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To enable restraining of rise in secondary voltage at the time of no-load to make possible the application of a switching element of normal pressure resistant type so as to prevent cost increase by setting operation frequency of an electric discharge lamp at the time of start-up to a lower portion of high frequency ripple voltage. SOLUTION: A voltage of commercial use AC power source 1 is rectified in a full wave manner by a rectifying circuit 2. A first and a second switching devices 3, 4 are on/off operated alternately at high frequency with power source frequency by means of a switching controller 11, and high frequency voltage is induced to a secondary winding 5-2 of an inductor 5 to thereby light up an electric discharge lamp. A resonance voltage is generated with a primary winding of the inductor 5 as well as a second capacitor 10, and when a height value of wave in the voltage rectified with the reftifier 2 according to the resonance action is low, a sufficient current from the power supply 1 is supplied to assure a high power and a low distortion.